A journey down the rabbit hole of Rubik's-style puzzles

Once upon a time, this blog was something other than just a collection of my embedded Youtube videos. In fact, it was more like a repository of neat things related to cubing. Besides acting as an online chronicle of sorts, which is a function I still really dig, I want to steer the blog back to including other content.

This recent Cubing World video is a great excuse to do that. A follow up to last year’s Twelve Cubers, One Scramble video, this one features thirteen fast 3×3 solvers (two the current world record holders) each doing CFOP walk-through solves based on the same scramble:L2 B' L2 B' D2 B' R2 D2 F2 R2 B' L B' U' R' D' B2 L2 U' B U2

This video is great. As I commented on it, the solves demonstrate really well that solving a cube is not just a robotic application of memorized steps — naysayers’ favorite criticism. No doubt there is a formulaic element of “see X and apply Y,” especially at the OLL and PLL stages. But the amount of variation in these walk-throughs showcases the high degree of analysis, problem solving, and creativity that go into a really good solve.﻿ And these are no lackeys. That some of the best cubers in the world each approached the same scramble differently is a testament to the deep complexity of the cube.